Cardiovascular operating instrument

The invention discloses a cardiovascular operating instrument which comprises a medical staff workbench and a light catheter. A fiberscope and a remote operating arm are arranged in the light catheter, and the medical staff workbench comprises a control system, an image input end, an image generation system, a manipulator controller and an operational signal output end, and the image input end is used for transmitting image signals of the fiberscope; the image generation system is used for displaying images provided by the fiberscope; the manipulator controller is used for controlling a manipulator remotely to perform operation; the operational signal output end is used for transmitting operational signals sent by the control system; the control system is used for transmitting the operational signals through the operational signal output end according to the signals provided by the image input end, the image generation system and the manipulator controller. The cardiovascular operating instrument has the adva